2667 search results - page 32 / 534 » Can technology-rich spaces support multiple uses |
158
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ICDM
2009
IEEE
15 years 3 months ago
2009
IEEE
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
187
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COMSNETS
2012
14 years 1 months ago
2012
—Recently, there has been significant research interest in leveraging social networks to defend against Sybil attacks. While much of this work may appear similar at first glanc...
154
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SCIA
2007
Springer
15 years 12 months ago
2007
Springer
Abstract. Since texture is scale dependent, multi-scale techniques are quite useful for texture classification. Scale-space theory introduces multi-scale differential operators. In...
156
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We present an online system for recognizing handwritten mathematical matrices in the context of an interactive computational tool called MathPaper. Automatic segmentation and reco...
175
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SIAMAM
2011
15 years 24 days ago
2011
A solution method is proposed for calculating wave scattering by a multiple-row array in which the rows are permitted to have different periodicities. Each individual row contains ...